Get started

Ctrl K

Experimental environment for testing of large array of theoretical conditions for development epidemic event within various quantitative, spatial and connectedness (network structure) aspects.

1

mention

2

contributors

Get started

Experimental environment for testing of large array of theoretical conditions for development epidemic event within various quantitative, spatial and connectedness (network structure) aspects.

Name | Type | Description |
---|---|---|

seed | integer | random generator seed number used as `random-seed seed` . |

initial-households | integer | initial count of households. |

population-coefficient | integer | household size variance coefficient (mean of exponential distribution). |

initial-clusters | integer | initial count of clusters/settlements. |

cluster-radius-min, cluster-radius-max | integer | minimum/maximum cluster radius used to sample a random cluster radius from an uniform distribution, as `in-radius (min-cluster-radius + (random max-cluster-radius))` . |

search-radius | integer | maximum search distance to establish links. |

max-connections | integer | maximum number of connections (links) per distance range. |

initial-infected | integer | number of initial cases or people agents initialised with the "incubation" stage and a stochastic state of stage 1 counter. |

max-daily-contacts | integer | maximum number of connections to be considered contacts each day. |

duration-latent-mean, duration-latent-stddev | float | Mean and standard deviation of duration of the latent stage of the disease, used in `random-normal duration-latent-mean duration-latent-stddev` . |

duration-prodromal-mean, duration-prodromal-stddev | float | Mean and standard deviation of duration of the prodromal stage of the disease, used in `random-normal duration-prodromal-mean duration-prodromal-stddev` . |

duration-contagious-mean, duration-contagious-stddev | float | Mean and standard deviation of duration of the contagious stage of the disease, used in `random-normal duration-contagious-mean duration-contagious-stddev` . |

mortality-rate | float | Average mortality rate applied to all individuals (`people` ) in the population. |

transmission-prob-range1-mean, transmission-prob-range1-stddev | float | Mean and standard deviation of transmission probability towards people within range 1 (search-radius * 0.125), used in `random-normal transmission-prob-range1-mean transmission-prob-range1-stddev` . |

transmission-prob-range2-mean, transmission-prob-range2-stddev | float | Mean and standard deviation of transmission probability towards people within range 2 (search-radius * 0.25), used in `random-normal transmission-prob-range2-mean transmission-prob-range2-stddev` . |

transmission-prob-range3-mean, transmission-prob-range3-stddev | float | Mean and standard deviation of transmission probability towards people within range 3 (search-radius * 0.5), used in `random-normal transmission-prob-range3-mean transmission-prob-range3-stddev` . |

transmission-prob-range4-mean, transmission-prob-range4-stddev | float | Mean and standard deviation of transmission probability towards people within range 4 (search-radius), used in `random-normal transmission-prob-range4-mean transmission-prob-range4-stddev` . |

range1-search-radius-share, range2-search-radius-share, range3-search-radius-share, range4-search-radius-share | float | the proportion of `search-radius` effective for each transmission range. |

range1-initial-connections-share, range2-initial-connections-share, range3-initial-connections-share, range4-initial-connections-share | float | the proportion of `max-connections` from which a random sample is taken as initial contacts of the infected people for each distance range. |

Name | Type | Description |
---|---|---|

pos-spread | integer | Count of positive disease transmission encounter of an individual (passed to other person) |

neg-spread | integer | Count of negative disease transmission encounter of an individual (not passed to other person) |

count-spread | integer | Cumulative number of daily contacts |

count-daily-contact | integer | Sum of all daily contacts for the actual day (reset each day) |

count-daily-transmission | integer | Sum of all daily disease transmission encounter for the actual day (reset each day) |

count-daily-transmission-pers | integer | Number of people with the potential to performing a disease transmission encounter for the actual day (reset each day) |

nw-betcen | float | Network metrics':' betweenness centrality |

nw-eigcen | float | Network metrics':' eigenvector centrality |

nw-clocen | float | Network metrics':' closeness centrality |

nw-clucoe | float | Network metrics':' clustering coefficient |

nw-mod | float | Network metrics':' modularity |

Language

- NetLogo

Modelling

- initialisation
- run-time

Module type

- Submodel

Period

- Pre-modern
- Undifferentiated

Programming

- Nondeterministic
- Object-oriented

Region

- European
- Global

Subject

- demography
- epidemics
- household
- networks

Keywords

License

</>Source code

AA

Andreas Angourakis

Contributor

MV

Marek Vlach

Author, Copyright Holder, Creator